Use Google Slides to create a self-running slide show and then put the slide show on your Blogger Blog.
1. Open Google Slides - https://www.google.com/slides/about/
2. Click "Start a new presentation" (You can choose theme to make it look special or leave it white...)
3. From the "Insert" Menu choose "insert image", and then click on "Choose an image to upload"
4. Choose the image and let it upload. You can move it on the slide to position it as you wish.
5. From the "slide" Menu choose "new slide", this will add another blank slide and you will repeat steps 3-5 over and over until you have all your pictures - of course you can add text to any slides or even multiple pictures to the slides.
6. on the top left click where it says "Untitled presentation" and name your presentation
7. Click on the "File" Menu, choose "Publish to Web"
8. Choose "Embed"
9. Check BOTH check boxes and select the size and timing for the slideshow, 3 secs is the default.
10.Click "Publish".
11. In the pop-up confirm you DO want to publish this slideshow.
12. Copy the embed code in the box.
13. Go to Blogger and log into your Blog.
14. Click "new Post"
15. Type in your post title
16. Type in any words you want to be before the slideshow in your post.
17. Select "HTML" (at the top of the post, usually you use "compose" this time you will use HTML)
18. Click in the space and paste your embed code from Google Slides
19. Click back onto "Compose" to see your post.
20. Click "Save" on the top right.
21. Click "Publish"
DONE!